Who Has Denser Fur?
In this mathematics worksheet, students identify and solve who has the denser fur, either the Sumatran tiger or the sea otter. They calculate the number of hairs for each per inch or per meters and compare them.
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Allele and Phenotype Frequencies in Rock Pocket Mouse Populations
In the deserts of Arizona and New Mexico, some tiny creatures show just how quickly natural selection can turn a mutation into an advantageous adaptation. Watch a video about rock pocket mice, who show that one small change can make all...
9th - 12th Math CCSS: Designed
Mountain Lions in Arizona Lesson 5: Humans and Lions - Encounters in Nature
Middle and high schoolers discover how to recognize when a mountain lion is about to attack. They identify the most effective actions they can take to increase their chance of survial. A very clever card game is played that requires...
6th - 12th English Language Arts